Originally Posted by
atech
I have copy quality issue for Rex Rotary pro 1357ex, the machine indicates toner replacement and both toner banks need new toner as it has two toner cartridge. I only replaced 1 and make a copy..the copy was good but after 2 weeks the copy becomes light. Now I need to run the toner replenishment every time the copy becomes light to make it dark. I am not familiar with this machine although it has similarities with Ricoh aficio 9000. Do I need to replace the developer? I need your valuable advice guys... Thanks..
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